Alkaline proteases have biotechnological importance due to their activity and stability at alkaline pH. 56 bacteria, capable of growing under alkaline conditions were isolated and their alkaline protease activities were carried out at different parameters to determine their optimum alkaline protease production conditions. Seven isolates were showed higher alkaline protease production capacity t...

Underwater volcano is an example of a natural habitat thermophilic bacteria, such as hydrothermal vent Kawio in North Sulawesi. The focus this research was to screen the bacterial isolates originally from for production thermostable lipase. In study, lipase gene selected isolate cloned, sequenced, and silico analysis performed predict characteristics protein. One three examined, showed positive...

Abstract Background Toxic effect of some local bacterial isolates, isolated from the Egyptian cotton plant ( Gossypium barbadance L.), on larvae spiny bollworm (SBW), Earias insulana (Boisduval) (Lepidoptera: Nolidae) was studied as well biological effects most toxic isolate. Results Bacillus safensis NBRC 100820 had SBW compared to other isolates. Larval mortality percentages were 100, 90, 50,...

Plant growth-promoting rhizobacteria (PGPR) have proved to be an effective solution for enhancing growth of various plant species. Five different bacterial isolates extracted from rhizosphere soil were extensively studied the production indole acetic acid (IAA) and among those Bacillus safensis YKS2 strain was found produce substantial quantities IAA. B. characterized submitted National Centre ...